Rheem RIWH18ASJ, Дизайн и техническое руководство

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8-2. EXTERNAL OUTPUT
„ „
OPERATION STATUS OUTPUT
An air conditioner operation status signal can be output.
„ z
Circuit diagram example
Locally purchased
Ex.)Display
Indoor
control PC board
Connected unit
Ex.)Relay unit
1
2
Signal
Relay
power
supply
V
Connector
* Make the distance from the PC board to the connected unit within 33ft. (10m).
Relay spec. : Max.24VDC, 10mA to less than 500mA.
*33ft.
(10m)
24V DC
ON
OFF
Operation
Stop
Indoor unit
Output signal
„ z
Parts (Optional)
Parts name
Model name
External connect kit RXXWZX
Wire (External input) : RXXWZX